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EU EN 1.0122 光亮钢产品 - 交货技术条件 - 第2部分:一般工程用钢材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0122 / 1.0122
Category Grade Standard Region/Area Standard Content
Metals 1.0122 EN 10277-2 EU 光亮钢产品 - 交货技术条件 - 第2部分:一般工程用钢材

Chemical composition(mass fraction)(wt.%) of the 1.0122

Element Min Max Similar

Mechanical Properties of steel grade 1.0122

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
274 (≥) 186 (≥) 31 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 1.0122

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.34 -  
782 441 - 42.3 411   -  
927 - 33 34.2   241 442

Heat Treatment of steel grade 1.0122

Heat treated : 1142°C - 1614°C

Technological Curves of steel grade 1.0122

Cross Reference Table (Equivalent Grade) of 1.0122

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